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发明名称
Rosin size composition and method of preparing same
摘要
申请公布号
US2301298(A)
申请公布日期
1942.11.10
申请号
US19400367580
申请日期
1940.11.28
申请人
AMERICAN CYANAMID COMPANY
发明人
LIGHT DONALD W.;MORGAN RUSSELL L.
分类号
C08L93/04;D21H17/62
主分类号
C08L93/04
代理机构
代理人
主权项
地址
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